Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21348499 · ArcScan

Block

#21,348,499

2026-09-17 15:23:37 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,499
Timestamp: 11 days ago · 2026-09-17 15:23:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbe0a6da1f50ecfa8e18210d105e0df3f954a313e7a6e4c075c56341fa6b301f
Parent hash: 0x065003a7…b45f2e37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,499 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.3%5,788,497 / 30,000,000

Base fee

20 gwei

State root

0x82e658196bfb…0cca41db9b00

Transactions root

0xfcdc51019a97…9b5cabdc190f

Receipts root

0x56f3cd3252f2…21b00941e241

Nonce

0x0000000000000000

Extra data

0x00000004a817c800